1977 Chevrolet C/K Pickup, Blazer, Suburban; Engine Wiring Harness; 6 Cyl. 250ci; with 2 Place Oil Pressure Switch Connection for Electric Choke

Each harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped and ready to install upon arrival. This harness will plug into the firewall in the factory location, and will follow original routing in the engine compartment. A combination of the engine and front light harness accomplish most functions under the hood of an early GM vehicle. Engine harness design varied significantly from year to year, but most will contain wiring for the ignition system, starter, heater blower, and temperature/oil pressure sender wires if applicable. NOTE: The image is a representation of the harness and may not be cosmetically correct for the application.

• 1977 - 1977 Chevrolet C10
• 1977 - 1977 Chevrolet C10 Suburban
• 1977 - 1977 Chevrolet C20
• 1977 - 1977 Chevrolet K10
• 1977 - 1977 Chevrolet K10 Suburban
• 1977 - 1977 Chevrolet K5 Blazer
• 1977 - 1977 Chevrolet Truck